With the analysis among 2,200 patents, we discovered top 473 key players by total patent application. Toyota Motor Corp., Mitsubishi Electric Corp., State Grid Corp. of China are dominant in this area. They take 10.05% of the total patent filing.
Tokyo-to, Japan
Patent: 90
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 68
State Grid Corp. of China
Beijing Shi, China
Patent: 63
Tokyo-to, Japan
Patent: 50
Aichi-ken, Japan
Patent: 43
Tokyo-to, Japan
Patent: 40
Aichi-ken, Japan
Patent: 40
Tokyo-to, Japan
Patent: 39
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 25
With the analysis among 31 patents, we discovered top 15 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., UBTECH Robotics Corp. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 10
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Efy Zhikong (Tianjin) Technology Co. Ltd.
Tianjin Shi, China
Patent: 1
Institut National de la Santé et de la Recherche Médicale
Hong Kong SAR, China
Patent: 1
With the analysis among related 1,278 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University of Technology, Northwestern Polytechnical University, State Grid Corp. of China take 6.96% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 33
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 32
State Grid Corp. of China
Beijing Shi, China
Patent: 24
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 18
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 16
Beijing Institute of Technology
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 12
With the analysis among related 1,278 patents in last 5 years, we discover 384 new entrants. Wuhan University of Technology, Chongqing University, Shandong Jiaotong University are the most active new entrants in this area.
Wuhan University of Technology
Hubei Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
Shandong Jiaotong University
Shandong Sheng, China
Patent: 7
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 7
Jinhua Hongchi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Hunan University of Technology
Hunan Sheng, China
Patent: 5
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among 815 patents, we discovered top 174 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Zhejiang University of Technology, Beihang University are dominant in this area. They take 15.09% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 46
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 45
Beijing Shi, China
Patent: 32
Beijing Institute of Technology
Beijing Shi, China
Patent: 21
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 21
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 13
Shandong University of Technology
Shandong Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12